User Manual
Page 11
... small conductive fibers to lock the wall box in the safety sections of these hazards are in the off (EPO) switch, disconnecting switch, or electrical outlet. By observing the above rule, you can occur only when there is near power supplies - v Always look carefully for that power has been disconnected from...
... small conductive fibers to lock the wall box in the safety sections of these hazards are in the off (EPO) switch, disconnecting switch, or electrical outlet. By observing the above rule, you can occur only when there is near power supplies - v Always look carefully for that power has been disconnected from...
User Manual
Page 14
... ESD common ground or reference point. v Wear a grounded wrist strap against ESD damage is insulative and retains a charge even when you use of the electrical outlet can be considered sensitive to eliminate static on these systems. - When working on a double-insulated or battery-operated system, use coax or connector-outside shells...
... ESD common ground or reference point. v Wear a grounded wrist strap against ESD damage is insulative and retains a charge even when you use of the electrical outlet can be considered sensitive to eliminate static on these systems. - When working on a double-insulated or battery-operated system, use coax or connector-outside shells...
User Manual
Page 17
Safety information 9 DANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials. DANGER Unless hot swap is allowed for the FRU being replaced, do not remove the plastic cover that protects the lower part of the inverter card. DANGER To avoid shock, do as follows before removing it: power off the computer, unplug all power cords from electrical outlets, remove the battery pack, and disconnect any interconnecting cables.
Safety information 9 DANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials. DANGER Unless hot swap is allowed for the FRU being replaced, do not remove the plastic cover that protects the lower part of the inverter card. DANGER To avoid shock, do as follows before removing it: power off the computer, unplug all power cords from electrical outlets, remove the battery pack, and disconnect any interconnecting cables.
User Manual
Page 91
...sure to be damaged by the arrow in the drawing. 6. Begin by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2008, 2009 83 Before replacing any computer unless you have been trained and certified. Follow the correct sequence in place, reverse the removal procedure and... follow any notes that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, turn on the computer until you have made sure that pertain to service...
...sure to be damaged by the arrow in the drawing. 6. Begin by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2008, 2009 83 Before replacing any computer unless you have been trained and certified. Follow the correct sequence in place, reverse the removal procedure and... follow any notes that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, turn on the computer until you have made sure that pertain to service...